functions/Update-DbcPowerBiDataSource.ps1
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function Update-DbcPowerBiDataSource { <# .SYNOPSIS Converts Pester results and exports file in required format for launching the Power BI command. **You will need refresh* the Power BI dashboard every time to see the new results. .DESCRIPTION Converts Pester results and exports file in required format for launching the Power BI command. **You will need refresh* the Power BI dashboard every time to see the new results. Basically does this: $InputObject.TestResult | Select-Object -First 20 | ConvertTo-Json -Depth 3 | Out-File "$env:windir\temp\dbachecks.json" .PARAMETER InputObject Required. Resultset from Invoke-DbcCheck. If InputObject is not provided, it will be generated using a very generic resultset: Invoke-DbcCheck -Show Summary -PassThru .PARAMETER Path The directory to store your JSON files. "C:\windows\temp\dbachecks\*.json" by default .PARAMETER Environment Tag your JSON filename with an enviornment .PARAMETER Append Don't delete previous default data sources. .PARAMETER Force Delete all json files in the data source folder. .PARAMETER EnableException By default, when something goes wrong we try to catch it, interpret it and give you a friendly warning message. This avoids overwhelming you with "sea of red" exceptions, but is inconvenient because it basically disables advanced scripting. Using this switch turns this "nice by default" feature off and enables you to catch exceptions with your own try/catch. .EXAMPLE Invoke-DbcCheck -SqlInstance sql2017 -Tag identity -Show Summary -PassThru | Update-DbcPowerBiDataSource Runs backup tests against sql2017 then saves to json to "$env:windir\temp\dbachecks\dbachecks_identity.json" .EXAMPLE Invoke-DbcCheck -SqlInstance sql2017 -Tag identity -Show Summary -PassThru | Update-DbcPowerBiDataSource Runs backup tests against sql2017 then saves to json to "$env:windir\temp\dbachecks\dbachecks_identity.json" .EXAMPLE Invoke-DbcCheck -SqlInstance sql2017 -Tag Backup -Show Summary -PassThru | Update-DbcPowerBiDataSource -Path \\nas\projects\dbachecks.json Start-DbcPowerBi -Path \\nas\projects\dbachecks.json Runs tests, saves to json to \\nas\projects\dbachecks.json but then you'll have to change your data source in Power BI because by default it points to C:\Windows\Temp (limitation of Power BI) #> [CmdletBinding()] param ( [parameter(ValueFromPipeline, Mandatory)] [pscustomobject]$InputObject, [string]$Path = "$env:windir\temp\dbachecks", [string]$Environment = "Default", [switch]$Append, [switch]$Force, [switch]$EnableException ) begin { if ($Environment -ne "Default" -and -not $Append) { $null = Remove-Item "$Path\*Default*.json" -ErrorAction SilentlyContinue } if ($Force) { $null = Remove-Item "$Path\*.json" -ErrorAction SilentlyContinue } } process { ++$i try { if (-not (Test-Path -Path $Path)) { $null = New-Item -ItemType Directory -Path $Path -ErrorAction Stop } } catch { Stop-PSFFunction -Message "Failure" -Exception $_ return } $basename = "dbachecks_$i" if ($InputObject.TagFilter) { $basename = "$basename`_$($InputObject.TagFilter -join "_")" } if ($Environment) { $basename = "$basename`_$Environment" } $filename = "$Path\$basename.json" if ($InputObject.TotalCount -gt 0) { try { $InputObject.TestResult | ConvertTo-Json -Depth 3 | Out-File -FilePath $filename Write-PSFMessage -Level Output -Message "Wrote results to $filename" } catch { Stop-PSFFunction -Message "Failure" -Exception $_ return } } } end { if ($InputObject.TotalCount -isnot [int]) { Stop-PSFFunction -Message "Invalid TestResult. Did you forget to use -Passthru with Invoke-DbcCheck?" return } } } |